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Wsa8835 Firmware CVE-2024-23370

MEDIUM
Use After Free (CWE-416)
2024-10-07 product-security@qualcomm.com
Use After Free Buffer Overflow Memory Corruption Wsa8835 Firmware Wsa8830 Firmware Wcn3988 Firmware Wcn3980 Firmware Sw5100p Firmware Sw5100 Firmware Snapdragon Auto 5g Modem Rf Gen 2 Firmware Qca9377 Firmware Qca9367 Firmware Qca6698aq Firmware Qca6584au Firmware
6.7
CVSS 3.1 · Vendor: qualcomm
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Severity by source

Vendor (qualcomm) PRIMARY
6.7 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (qualcomm) · only source for this CVE.

CVSS VectorVendor: qualcomm

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Oct 07, 2024 - 13:15 cve.org
MEDIUM 6.7

DescriptionCVE.org

Memory corruption when a process invokes IOCTL calls from user-space to create a HAB virtual channel and another process invokes IOCTL calls to destroy the same.

AnalysisAI

Memory corruption when a process invokes IOCTL calls from user-space to create a HAB virtual channel and another process invokes IOCTL calls to destroy the same. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Memory corruption when a process invokes IOCTL calls from user-space to create a HAB virtual channel and another process invokes IOCTL calls to destroy the same. Affected products include: Qualcomm Wsa8835 Firmware, Qualcomm Wsa8830 Firmware, Qualcomm Wcn3988 Firmware, Qualcomm Wcn3980 Firmware, Qualcomm Sw5100P Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.

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Same weakness CWE-416 – Use After Free

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Same technique Use After Free

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CVE-2024-23370 vulnerability details – vuln.today
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